Antenna and electrical specifications

connection 1

915 MHz ISM

Standards ZigBee, ISM, SIGFOX, LoRa
Frequency 902-928
VSWR ~2.4:1
Efficiency (%) ~75.2
Peak Gain (dBi) ~3.3
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 25

Key Features

Monopole Antenna
Ground Plane Dependent
3.3 dBi 915 MHz ISM Peak Gain
High Gain
High Efficiency
Small Form Factor

Antenna description



The High-Efficiency Antenna Optimized for ISM

This 2J0B15-915 connector mount low profile ground plane dependent antenna has been optimized specifically for the ISM frequency bands of 902MHz to 928MHz in the US market.
This antenna was developed for system installations such as industrial, scientific and medical applications. IoT applications can also take advantage of this system as it provides high throughput as it has no restrictions on the type of application or duty cycle. In addition, the power output permitted by the regulations is considerably higher than it is in other portions of the ISM spectrum allowing IoT implementations that can range from home automation, security, industrial control, remote sensing, automatic meter reading, toys, weather stations, among many other consumer applications.

Application Parameters

The 2J0B15-915 915MHz band antenna provides a stable connection through walls and transmission is not disturbed by obstacles such as human bodies (this is the case for WIFI and Bluetooth technologies at 2,4 GHz).


Typical applications

- IoT applications
- Remote Monitoring
- Smart Metering
- Home Automation
- Medical Devices
- M2M automation
- And others

Key Features

- ISM specifically optimized
- 12 variations with straight, right-angle and reversed polarity connectors
- Sustained High Efficiency and Performance
- High Gain
- Compact and Elegant
- Ground Plane Dependent
- Easy Integration
- Different colors available upon request



For specialized applications, this cable free antenna solution can be retrofitted with a straight or right-angle SMA-Male-R/A standard connector.

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